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Split the software endstop capability by axis.

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Based on #7975 and #7979
This commit is contained in:
Scott Lahteine 2017-10-14 17:14:08 -05:00
parent 1c3d06876e
commit 060d16d26b
4 changed files with 89 additions and 29 deletions
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37
Marlin/Marlin_main.cpp
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@ -11719,27 +11719,30 @@ void ok_to_send() {
* Constrain the given coordinates to the software endstops.
*/
// NOTE: This makes no sense for delta beds other than Z-axis.
// For delta the X/Y would need to be clamped at
// DELTA_PRINTABLE_RADIUS from center of bed, but delta
// now enforces is_position_reachable for X/Y regardless
// of HAS_SOFTWARE_ENDSTOPS, so that enforcement would be
// redundant here.
/**
* Constrain the given coordinates to the software endstops.
*
* NOTE: This will only apply to Z on DELTA and SCARA. XY is
* constrained to a circle on these kinematic systems.
*/
void clamp_to_software_endstops(float target[XYZ]) {
if (!soft_endstops_enabled) return;
#if ENABLED(MIN_SOFTWARE_ENDSTOPS)
#if DISABLED(DELTA)
NOLESS(target[X_AXIS], soft_endstop_min[X_AXIS]);
NOLESS(target[Y_AXIS], soft_endstop_min[Y_AXIS]);
#endif
#if ENABLED(MIN_SOFTWARE_ENDSTOP_X)
NOLESS(target[X_AXIS], soft_endstop_min[X_AXIS]);
#endif
#if ENABLED(MIN_SOFTWARE_ENDSTOP_Y)
NOLESS(target[Y_AXIS], soft_endstop_min[Y_AXIS]);
#endif
#if ENABLED(MIN_SOFTWARE_ENDSTOP_Z)
NOLESS(target[Z_AXIS], soft_endstop_min[Z_AXIS]);
#endif
#if ENABLED(MAX_SOFTWARE_ENDSTOPS)
#if DISABLED(DELTA)
NOMORE(target[X_AXIS], soft_endstop_max[X_AXIS]);
NOMORE(target[Y_AXIS], soft_endstop_max[Y_AXIS]);
#endif
#if ENABLED(MAX_SOFTWARE_ENDSTOP_X)
NOMORE(target[X_AXIS], soft_endstop_max[X_AXIS]);
#endif
#if ENABLED(MAX_SOFTWARE_ENDSTOP_Y)
NOMORE(target[Y_AXIS], soft_endstop_max[Y_AXIS]);
#endif
#if ENABLED(MAX_SOFTWARE_ENDSTOP_Z)
NOMORE(target[Z_AXIS], soft_endstop_max[Z_AXIS]);
#endif
}